AFOS product CLITUS
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
658 
CDUS45 KTWC 180734
CLITUS

CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ                                   
1232 AM MST TUE JUL 18 2017


................................... 

...THE TUCSON AZ CLIMATE SUMMARY FOR JULY 17 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         91    116 PM 111    2005 100     -9       99       
  MINIMUM         73    516 AM  65    1909  75     -2       74       
                                      1905                          
  AVERAGE         82                        87     -5       87      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.03          1.84 1908   0.09  -0.06     0.25    
  MONTH TO DATE    2.70                      0.98   1.72     1.08    
  SINCE OCT 1      5.99                      6.64  -0.65     8.08    
  SINCE JAN 1      4.31                      4.25   0.06     5.20    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE JUN 1      0                         0      0        0       
  SINCE JUL 1      0                         0      0        0       
                                                                     
 COOLING                                                             
  YESTERDAY       17                        22     -5       22       
  MONTH TO DATE  429                       386     43      440       
  SINCE JUN 1   1179                       980    199     1150       
  SINCE JAN 1   1912                      1482    430     1717       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     W (250)      
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    SW (240)      
  AVERAGE WIND SPEED     4.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  LIGHT RAIN                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    87                                                       
 LOWEST     47                                                       
 AVERAGE    67                                                       

..........................................................

                                                                     
THE TUCSON AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   99       109      1992                    
                                             1989                    
 MINIMUM TEMPERATURE (F)   75        60      1913                    

                                                                     
SUNRISE AND SUNSET                                                   
JULY 18 2017..........SUNRISE   530 AM MST   SUNSET   730 PM MST   
JULY 19 2017..........SUNRISE   531 AM MST   SUNSET   729 PM MST   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




$$